Datasheet > NTE1219

NTE1219

更新时间： 2024-11-27 04:36:07

品牌	Logo	应用领域
NTE		放大器功率放大器
页数	文件大小	规格书
2页	72K
描述
Integrated Circuit Dual Audio Power Amp, 15 W/Ch

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数据手册

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NTE1219 数据手册

NTE1219

Integrated Circuit

Dual Audio Power Amp, 15 W/Ch

Absolute Maximum Ratings: (T_A= +25°C unless otherwise specified)

Supply Voltage (Pin7 to Pin4 or Pin12), V_CC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56V

Available Load Shorting Time (V_CC= 39V, P_O= 15W, R_L= 8Ω, f = 50Hz), t_s. . . . . . . . . . . . . . 2sec

Operating Case Temperature, T_C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +85°C

Storage Temperature Range, T_stg. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +100°C

Recommended Operation Ratings: (T_A= +25°C unless otherwise specified)

Recommended Supply Voltage, V_CC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39V

Load Resistance, R_L. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω

Operation Charactersitics: (T_A= +25°C, V_CC= 39V, R_L= 8Ω, R_g= 600Ω, VG = 40dB)

Parameter

Quiescent Current

Output Power

Symbol

I_CCO

Test Conditions

V_CC= 47V

Min Typ Max

Unit

7.5

−

120

−

P_O

f = 1kHz, THD = 1.0%

f = 30 to 20kHz, THD = 1.0%

−

Total Harmonic Distortion

Frequency Response

Input Resistance

THD f = 1kHz, P_O= 0.1W

−

0.2

r_i

P_O= 0.1W, −3dB

P_O= 0.1W

20 to 100k

kΩ

−

110

−

Output Noise Voltage

V_NO

V_CC= 47V, R_g= 10kΩ

−

0.8 mV_rms

Note 1. These characteristics are tested using a voltage regulator when not noticed.

Note 2. Output Noise Voltage is defined as peak voltage of RMS meter indicating average value and

does not include pulse−like noise.

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